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Home >> Suzuki >> 2009 >> Equator Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Engine Control System (VQ40DE) - (4 Of 5)) >> DTC P0130, P0150: A/F Sensor 1 >> Overall Function Check >> Procedure For Malfunction B >> With GST
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With GST

WARNING: This page is about a different variant/trim than selected.
  1. Start engine and warm it up to normal operating temperature.
  2. Drive the vehicle at a speed of 80 km/h (50 MPH) for a few minutes in the suitable gear position.
  3. Set D position with "OD" OFF (A/T) or 5th position (M/T), then release the accelerator pedal fully until the vehicle speed decreases to 50 km/h (30 MPH).
    NOTE: Never apply brake during releasing the accelerator pedal.
  4. Repeat steps  2 and  3 for five times.
  5. Stop the vehicle and turn ignition switch OFF.
  6. Turn ignition switch ON.
  7. Turn ignition switch OFF and wait at least 10 seconds.
  8. Restart engine.
  9. Repeat steps  2 and  3 for five times.
  10. Stop the vehicle and connect GST to the vehicle.
  11. Check that no 1st trip DTC is displayed.

    If the 1st trip DTC is displayed, go to [P0130, P0150 A/F SENSOR 1 ].

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